CORELATIVE CONJUNCTION

Inversion after 'not only'.

Inversion after 'hardly'.

Verb agrees with 'they' (plural).

Inversion after 'no sooner'.

'Whether' pairs with 'or'.

Inversion after 'not only'.

Inversion after 'scarcely'.

Inversion after 'hardly'.

'Both' pairs with 'and'.

Inversion after 'not only'.

Verb agrees with 'teacher' (singular).

Inversion after 'no sooner'.

Verb agrees with 'I' (am).

Inversion after 'scarcely'.

Verb agrees with 'manager' (singular).

Parallelism with 'did they win' requires 'have' in the past.

Inversion after 'scarcely'.

Inversion after 'no sooner'.

Inversion after 'hardly'.